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:
['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:
['j', '9707', 'N', 'g', 'd', 'j', '5023', '2377', 'g', 'E', '3717', '2923', '7523', '1287', 'p', '9869', 'h', '7605', '7063']

Ex Output:
9


Ex Input:
['8547', 'o', '3661', '2173', 's', '3561', '1597', '9891', '5355', '3575', '4105', 'w', '7953', 'L', '6681', '6679', 'a', 'H', 'j', 'm', 'x', 'P', '2045', '5201', 'z', 'E', '5457', '7571', 'Z', '1109', 'V']

Ex Output:

14