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:
['f', '9433', 'q', '79', 'B', '2809', 'b', '9951']

Ex Output:
4


Ex Input:
['f', 'w', 'M', 'S', '707', 'x', '7015', '8637', '1747', '279', '4033', 'c', '1413', 'M', 'A', '4445', '8211', '4719', 'x', '1981', '3417']

Ex Output:
9


Ex Input:
['3923', '7431']

Ex Output:

0