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:
['O', 'T', '7237', '3817', 'K', '8077', 'o', 'B', '2227', 'I', 'w', '3355', 'k', 'O', 'O']

Ex Output:
10


Ex Input:
['Z', 'k', '7907', 'C', '165', 'L', 'Y', '1567', '2637', '5469', '6833', 'n', 'e', 'r', '8131', '6673', 'n', '9259', 'a', '615', '355', 'f', '8353', 'I', 'G', '8475', '8281', 'd', '9371', 'w', '9143', 'n', '3489', '9271', '1049', '4753', 'V', 'm', 'a']

Ex Output:
19


Ex Input:
['r', '5967', '9925', '1957', '8085', 'G', '9703', 'G', 'e', '8933', 'S', 'p', 'r', '2683', 'G', 'E', '1905', 'Z', 'A', '8471', 'z', '347', '8961', '111', '2985']

Ex Output:

12