title: Python string length recursion
body: <p>I'm blanking out trying to write a simple function to count the string length recursively.</p>
  
  <p>I can do sums, fibonacci, and factorial easy but I'm trying to create the simplest function with only one parameter, I don't like having a second just as a counter index..</p>
  
  <p>Can any post something small for me?</p>