Python get number from mixed list : <p>I have following list</p>

<pre><code>count =('OK', ['3'])
</code></pre>

<p>i need to extract number, tried <a href="https://stackoverflow.com/questions/26725535/python-extract-integers-from-mixed-list">following</a>  but only got </p>

<pre><code>[]
</code></pre>
