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:
['Y', 'f', '8533', 'u', '5739', '789', 'y']

Ex Output:
4


Ex Input:
['1305', 'e', 'K', '1709', 'u', '5425', 'n', '6857', '8789', 'i', 'Q', '303', '1279', '1911', '7829', 'z']

Ex Output:
7


Ex Input:
['5585', 'd', 'w', '8257', '9651', '6023', 'Y', '9855', 'A', '5503', 'w', '8087', 'i', 'K', '6173', 'j', 'D', '6591', '8249', '4407', 'D', 'x', '6017', 'I', '5285', '4031', '4839', 'B', '8319', '9647', 'P', 'C', 'X', 'L', '7795', '4451', '7133', 'd']

Ex Output:

18