diff --git a/images/btn-layer-count.svg b/images/btn-layer-count.svg
new file mode 100644
index 00000000..225ce50e
--- /dev/null
+++ b/images/btn-layer-count.svg
@@ -0,0 +1,7 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="30" height="30">
+	<g style="fill:#000000;fill-opacity:0.4;stroke:none">
+		<path d="M 6,24 24,24 15,6 z"/>
+		<path d="M 6,24 24,24 15,12 z"/>
+		<path d="M 6,24 24,24 15,18 z"/>
+	</g>
+</svg>
diff --git a/plugins/layer-count.css b/plugins/layer-count.css
new file mode 100644
index 00000000..471bdbe5
--- /dev/null
+++ b/plugins/layer-count.css
@@ -0,0 +1,39 @@
+.leaflet-control-layer-count a
+{
+	background-image: url("data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIzMCIgaGVpZ2h0PSIzMCI+Cgk8ZyBzdHlsZT0iZmlsbDojMDAwMDAwO2ZpbGwtb3BhY2l0eTowLjQ7c3Ryb2tlOm5vbmUiPgoJCTxwYXRoIGQ9Ik0gNiwyNCAyNCwyNCAxNSw2IHoiLz4KCQk8cGF0aCBkPSJNIDYsMjQgMjQsMjQgMTUsMTIgeiIvPgoJCTxwYXRoIGQ9Ik0gNiwyNCAyNCwyNCAxNSwxOCB6Ii8+Cgk8L2c+Cjwvc3ZnPgo=");
+}
+.leaflet-control-layer-count a.active
+{
+	background-color: #BBB;
+}
+.leaflet-control-layer-count-tooltip
+{
+	background-color: rgba(255, 255, 255, 0.6);
+	display: none;
+	height: 24px;
+	left: 30px;
+	line-height: 24px;
+	margin-left: 15px;
+	margin-top: -12px;
+	padding: 0 10px;
+	position: absolute;
+	top: 50%;
+	white-space: nowrap;
+	width: auto;
+}
+.leaflet-control-layer-count a.active .leaflet-control-layer-count-tooltip
+{
+	display: block;
+}
+.leaflet-control-layer-count-tooltip:before
+{
+	border-color: transparent rgba(255, 255, 255, 0.6);
+	border-style: solid;
+	border-width: 12px 12px 12px 0;
+	content: "";
+	display: block;
+	height: 0;
+	left: -12px;
+	position: absolute;
+	width: 0;
+}
diff --git a/plugins/layer-count.user.js b/plugins/layer-count.user.js
new file mode 100644
index 00000000..e7b0b998
--- /dev/null
+++ b/plugins/layer-count.user.js
@@ -0,0 +1,138 @@
+// ==UserScript==
+// @id             layer-count@fkloft
+// @name           IITC plugin: layer count
+// @category       Info
+// @version        0.1.0.@@DATETIMEVERSION@@
+// @namespace      https://github.com/jonatkins/ingress-intel-total-conversion
+// @updateURL      @@UPDATEURL@@
+// @downloadURL    @@DOWNLOADURL@@
+// @description    [@@BUILDNAME@@-@@BUILDDATE@@] Allow users to count nested fields
+// @include        https://www.ingress.com/intel*
+// @include        http://www.ingress.com/intel*
+// @match          https://www.ingress.com/intel*
+// @match          http://www.ingress.com/intel*
+// @grant          none
+// ==/UserScript==
+
+@@PLUGINSTART@@
+
+// PLUGIN START ////////////////////////////////////////////////////////
+
+// use own namespace for plugin
+plugin.layerCount = {}
+
+plugin.layerCount.onBtnClick = function(ev) {
+	var btn = plugin.layerCount.button,
+		tooltip = plugin.layerCount.tooltip,
+		layer = plugin.layerCount.layer;
+
+	if(btn.classList.contains("active")) {
+		map.off("click", plugin.layerCount.calculate);
+		btn.classList.remove("active");
+	} else {
+		map.on("click", plugin.layerCount.calculate);
+		btn.classList.add("active");
+		setTimeout(function(){
+			tooltip.textContent = "Click on map";
+		}, 10);
+	}
+};
+
+plugin.layerCount.latLngE6ToGooglePoint = function(point) {
+	return new google.maps.LatLng(point.latE6/1E6, point.lngE6/1E6);
+}
+
+/*
+pnpoly Copyright (c) 1970-2003, Wm. Randolph Franklin
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated
+documentation files (the "Software"), to deal in the Software without restriction, including without limitation the
+rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit
+persons to whom the Software is furnished to do so, subject to the following conditions:
+
+  1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following
+     disclaimers.
+  2. Redistributions in binary form must reproduce the above copyright notice in the documentation and/or other
+     materials provided with the distribution.
+  3. The name of W. Randolph Franklin may not be used to endorse or promote products derived from this Software without
+     specific prior written permission.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
+WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+*/
+plugin.layerCount.pnpoly = function(latlngs, point) {
+	var length = latlngs.length, c = false;
+
+	for(var i = 0, j = length - 1; i < length; j = i++) {
+		if(((latlngs[i].lat > point.lat) != (latlngs[j].lat > point.lat)) &&
+		  (point.lng < latlngs[i].lng
+		  + (latlngs[j].lng - latlngs[i].lng) * (point.lat - latlngs[i].lat)
+		  / (latlngs[j].lat - latlngs[i].lat))) {
+			c = !c;
+		}
+	}
+
+	return c;
+}
+
+plugin.layerCount.calculate = function(ev) {
+	// TODO: find a geodesic implementation
+	var point = ev.latlng;
+	var fields = window.fields;
+	var layersRes = layersEnl = 0;
+
+	for(var guid in fields) {
+		var field = fields[guid];
+
+		if(plugin.layerCount.pnpoly(field._latlngs, point)) {
+			if(field.options.data.team == "ENLIGHTENED")
+				layersEnl++;
+			else
+				layersRes++;
+		}
+	}
+
+	if(layersRes != 0 && layersEnl != 0)
+		var content = "Res: " + layersRes + " + Enl: " + layersEnl + " = " + (layersRes + layersEnl) + " fields";
+	else if(layersRes != 0)
+		var content = "Res: " + layersRes + " field(s)";
+	else if(layersEnl != 0)
+		var content = "Enl: " + layersEnl + " field(s)";
+	else
+		var content = "No fields";
+
+	plugin.layerCount.tooltip.innerHTML = content;
+
+	return false;
+};
+
+var setup = function() {
+	$('<style>').prop('type', 'text/css').html('@@INCLUDESTRING:plugins/layer-count.css@@').appendTo('head');
+
+	var parent = $(".leaflet-top.leaflet-left", window.map.getContainer());
+
+	var button = document.createElement("a");
+	button.className = "leaflet-bar-part";
+	button.addEventListener("click", plugin.layerCount.onBtnClick, false);
+	button.title = 'Count nested fields';
+
+	var tooltip = document.createElement("div");
+	tooltip.className = "leaflet-control-layer-count-tooltip";
+	button.appendChild(tooltip);
+
+	var container = document.createElement("div");
+	container.className = "leaflet-control-layer-count leaflet-bar leaflet-control";
+	container.appendChild(button);
+	parent.append(container);
+
+	plugin.layerCount.button = button;
+	plugin.layerCount.tooltip = tooltip;
+	plugin.layerCount.container = container;
+}
+
+// PLUGIN END //////////////////////////////////////////////////////////
+
+@@PLUGINEND@@
+