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

Ex Input:
['C', 'P', 'C', 'M', '9817', 'e', '9549', 's', 'M', 'Q', 'D', 'D', 'e', 'M', '1121', 'j', '1631', '5439', 'v', 'b', '8377', 'S', 'K', '3945', 'h', 'U', 'c', 'r']

Ex Output:
21


Ex Input:
['3553', '1877', 'j', '6275', 's', '3093', 'p', '3391', 'X', 'P', '4047', '1055', '461', '189', '9937', '5635', 'q', 'C', 'l', 'J', 'b', '5331', '6673', '3249', '3491', '8921', '1851']

Ex Output:
10


Ex Input:
['1263', '2859', 'v', '7115', 'k', '1565', '1077', '6101', 'L', 'P', 'x', '4235', '1727', 'o', 'f', 'v', '7815', '5245', 'a', 'S', 'z']

Ex Output:

11