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:
['8053', 'f', '5809', 'y', 'V', '9717', '6929', '8085', 'B', '5803', '2615', '7311', '2187', 'F', '4669', '4685', 'b']

Ex Output:
6


Ex Input:
['6621', '5309', 'U', '1713', '4127', 'n', '9497', 'h', '9189', '5543', 'f', 'm', '3515', 'j', 'S', '5019', 'i', '489', '1821', 'w', 'N', 'Y', 'B', 'B', '7235', 'S', '8859', 'N', 'e', 'z', '2471', '7819', '2061', 'E', '6369', 'j', 'M', '5995', '655', 'j']

Ex Output:
21


Ex Input:
['u', '7641', '8299', '6957', 'c', '3037', '3245', '9943', '6211', '4893', '6201', 'b', 'L', 'w', '3261', 'u', '5139', '277', 'Y', '9193']

Ex Output:

7