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:
['9049', 'P', '9179', 'N', 'h', 'n', '5645', '2773', '4001', 'G', '683', 'W', '21', '7731', 'a', 'H', 'Y', 'r']

Ex Output:
10


Ex Input:
['Z', '9625', 'A', '8241', 'L', '5351', '2409', 'I', '1951', 'Z', 'l', 't', '4593', '1241', 'G', '8971', 'U', 'S', '7201', '839', '4725', '6193', '5159']

Ex Output:
10


Ex Input:
['2753', '9493', 's', 'o', '7787', '1223', '7889', '9153', 'e', 'h']

Ex Output:

4