diff --git a/README.md b/README.md
index 99efd7f..be0d076 100644
--- a/README.md
+++ b/README.md
@@ -55,6 +55,7 @@ list_of_chars    = list(<str>)
 ```
 
 ```python
+<int> = <list>.count(<el>)     # Returns number of occurrences. Also works on strings.
 index = <list>.index(<el>)     # Returns index of first occurrence or raises ValueError.
 <list>.insert(index, <el>)     # Inserts item at index and moves the rest to the right.
 <el> = <list>.pop([index])     # Removes and returns item at index or from the end.
diff --git a/index.html b/index.html
index a2fda15..8d152a8 100644
--- a/index.html
+++ b/index.html
@@ -249,7 +249,8 @@ flatter_list     = list(itertools.chain.from_iterable(&lt;list&gt;))
 product_of_elems = functools.reduce(<span class="hljs-keyword">lambda</span> out, x: out * x, &lt;collection&gt;)
 list_of_chars    = list(&lt;str&gt;)
 </code></pre>
-<pre><code class="python language-python hljs">index = &lt;list&gt;.index(&lt;el&gt;)     <span class="hljs-comment"># Returns index of first occurrence or raises ValueError.</span>
+<pre><code class="python language-python hljs">&lt;int&gt; = &lt;list&gt;.count(&lt;el&gt;)     <span class="hljs-comment"># Returns number of occurrences. Also works on strings.</span>
+index = &lt;list&gt;.index(&lt;el&gt;)     <span class="hljs-comment"># Returns index of first occurrence or raises ValueError.</span>
 &lt;list&gt;.insert(index, &lt;el&gt;)     <span class="hljs-comment"># Inserts item at index and moves the rest to the right.</span>
 &lt;el&gt; = &lt;list&gt;.pop([index])     <span class="hljs-comment"># Removes and returns item at index or from the end.</span>
 &lt;list&gt;.remove(&lt;el&gt;)            <span class="hljs-comment"># Removes first occurrence of item or raises ValueError.</span>