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', '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:
['4483', '1721', '815', 'G', 'n', 's', '7857', 'n', '1551', 'w', 'm', '2197', '949', '3093', '543', 'C', '9749', '9829', '8035', 'v', 'Y', '2939', 't', '6397', '6117', 'Y', 'A', '9211', 'A', '4891', 'i', '7361', 'j', '2731']

Ex Output:
15


Ex Input:
['x', 'T', '497', 'x', 'g', '7839', 'U', '7589', 'v', '8457', '7643']

Ex Output:

6