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:
['9791', 'a', 'b', '1567', 'h', '8667', '8577', '683', 'Y', '7223', '977', 'S', 'M', '625', '4243', '1551', 'W', '7825', 'O', '7697', 's', 'k', 'c', 'L', '9127', 's', '9069', 'a', 'z', '8033', '701', '2305', '4125', 'D']

Ex Output:
16


Ex Input:
['9767', 'w', '7881', 'H', 'K', 'm', 'M', 'j', 'W', '4421', '6123', 'B', '1897', '9067', 'c', '6905', 'm', '8275']

Ex Output:
10


Ex Input:
['r', 'S', 'c', 'D', 'O', '9575', '7215', '2641', 'G', 'Q', 'R', '6109', 'm', '8229', '5613', '9475', 'C', 'R', 'k', 'i', '6591', '3649', '9909', '9829', '3501', '9119', 'b']

Ex Output:

14