title: How does len count in list?
body: <p>Ok I tried searching before I posted here. So don't shot me down if its already asked.</p>
  
  <p>I want to know in Python's len function.</p>
  
  <pre><code>len([o,1]) -&gt; 2 # Right
  </code></pre>
  
  <p>But how come in the following </p>
  
  <pre><code>len([a,[b,[c]]]) -&gt; 2 # How?
  </code></pre>
  
  <p>Shouldn't it be 3??</p>
  
  <p>I know this could be a very trivial question. So again please be patient with it.</p>