Rewrite the following function as a recursive function, keeping the same name and number of parameters:

def vowel_count(s): vowels = "aeiou" count = 0 for c in s: if c.lower() in vowels: count = count + 1 return count 

The function signature is:

def vowel_count(s): """ ------------------------------------------------------- Recursively counts number of vowels in a string. Use: count = vowel_count(s) ------------------------------------------------------- Parameters: s - string to examine (str) Returns: count - number of vowels in s (int) ------------------------------------------------------- """