title: enumerating sublists that contain strings and integers (python)
body: <p>Here is an example of my list.
  I would like to enumerate each nested list in this list and still be able to print the list of lists in the same format.
  after I enumerate these nested lists i would also like to index by the enumerations, in order to search through the master list by number.
  is this possible?</p>
  
  <pre><code>weaponstore = [['Slingshot', 5, 20],['Leather Sandals', 5, 40],['Wooden Sword', 15, 100]]
  </code></pre>
  
  <p>I want to enumerate the list 'weaponstore' so that afterward it would be:</p>
  
  <pre><code>weaponstore = [[0, 'Slingshot', 5, 20],[1,'Leather Sandals', 5, 40],[2,'Wooden Sword', 15, 100]]
  </code></pre>