Problem 1 Write a function named initialLetterCount that takes one parameter, wordList - a list of words. Create and return a dictionary in which each initial letter of a word in wordList is a key and the corresponding value is the number of words in wordList that begin with that letter. The keys in the dictionary should be casesensitive, which means 'a' and ' A ' are two different keys. For example, the following is correct output: horton = ['I,' 'say', 'what', 'I', 'mean', 'and', 'I', 'mean', 'what', 'I', 'say'] print(initialLetterCount(horton)) \{'I': 4, 's': 2, 'w': 2, 'm': 2, 'a': 1\}