title: "ev" element in an html file, what is it and how to parse?
body: <p>I am trying to locate and scrape the number of "comments" for a given review in this page: <a href="https://www.goodreads.com/book/show/2767052-the-hunger-games" rel="nofollow noreferrer">https://www.goodreads.com/book/show/2767052-the-hunger-games</a></p>
  
  <p>Looks like a regular response call wont' work in this case. I have tried: <code>response.xpath("div1/div[3]/div1/a[2]/text()").re(r'.*(\d)\s.*')</code></p>
  
  <p><code>response.xpath("div1/div[3]/div1/a[2]/text()").re(r'(\d)\s.*')</code></p>
  
  <p><code>response.xpath("div1/div[3]/div1/a[2]/text()").response</code></p>
  
  <p>Nothing is returned</p>
  
  <p>The page source (elements) shows that there is an "ev" element. Anyone could offer some clue how to approach this problem? Picture attached.</p>
  
  <p><img src="https://i.stack.imgur.com/dR5Z7.png" alt="enter image description here"></p>
  
  <p><img src="https://i.stack.imgur.com/5kZ1Y.png" alt="enter image description here"></p>