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:
['6151', '1079', 'J', 'J', '7883', 'S', 'p', '7405', 'L', '5219', '3219', 'V', 'T', '6129', '9669']

Ex Output:
7


Ex Input:
['W', '2405', '6227', 'Q', '3495', '3731', '5777', 'B', '3505', '753', 'E', 'Z', '3741', '3635', '1287', 'g', 'E', '7353', 'n', '1337', '2229', '639', '9859', 'z', '8071', '3609', '2109', '7543', 'D', 'l', 'Q', '6309', 's', '1199', 'c', 'p', '7639', 'x', '9327', 'a']

Ex Output:
17


Ex Input:
['b', 'M', 'M', '3349', '7615', 'G', 'f', 'f', 'v', 'G', '163', 'M', 'S', 'z', 'C', '3905', 'L', '2295', 'A', '1623', '4173', 'R', '3561', 'P', 'd', 'J', 'S', 'k', 'b', '5195']

Ex Output:

21