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:
['C', 'P', 'C', 'M', '9817', 'e', '9549', 's', 'M', 'Q', 'D', 'D', 'e', 'M', '1121', 'j', '1631', '5439', 'v', 'b', '8377', 'S', 'K', '3945', 'h', 'U', 'c', 'r']

Ex Output:
21


Ex Input:
['4981', 't', '5817', 'o', '1131', 'N', 'D', 'R', '6693', '9951', '3859', '2249', 'E', 'D', 'h', 'Y', '7907', '9931', '9713', '1819', 's', 't', '5407', '9967', '1889']

Ex Output:
11


Ex Input:
['Z', 'i', '3271', '2547', '945', '2879', 'I', 'G', '1539', 'A', 'L', 'y', '3273', 'e', '3735', '7807', 'J', '6967', 'v', '7593', '7681', 'd', 's', 'o', '1425', 'C', 'U', '8809', '9173', '2631', '8199', 'M']

Ex Output:

16