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:
['6895', '4563', 'u', 'p', '8369', '4871', 'm']

Ex Output:
3


Ex Input:
['D', '2937', 'E', 'n', '7051', '8077', 'z', 'X', 'l', 'D', '1843', '5769', 'n', '8591', '119', '3423', '6059', '6833', '5309', 'e', 'H', '8409', '8799', '7451', '753']

Ex Output:
10


Ex Input:
['O', 'Z', 'b', '7989', 't', '1133', '9105', '9209', '6077', '3857', 'B', '7561', '8051', '4195', 'k', 'N', 's', '3569']

Ex Output:

8