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:
['W', '7677', 'J', 'Y', 'P', '8415', 'p', 'K', '7919', '8549']

Ex Output:
6


Ex Input:
['9197', 'Z', 'c', '1313', '1587', 'J', '8265', '8453', '8657', '571', '5207']

Ex Output:

3