Q: In this task, you are given an input list. A list contains several comma-separated items written within brackets. You need to return the count of all the alphabetical elements in the given list. Return 0 if no alphabetical element in the list
['H', 'R', '5481', '8839', 'V', '5497', '8837', 'l', '2165', '6085', '7997', 'v', '9403', '821', '4871', 'd', 'D', 'B', '7373', 'U', 'C', 'X', '509', 'I', 'K', 'P', 'S', 'c', '3371', 'X', 'b', '1345', '1203', '439', 'c', 'i', '9379', 'O']
A:
21