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:
['Z', 'J', '2121', '1945', '8025', 'Y']

Ex Output:
3


Ex Input:
['o', 'Z', '7975', '4375', 'T', 'D', '9469', '9513', '7531', '2059', 'U', 'C', '2193', 'G']

Ex Output:
7


Ex Input:
['c', 'X', 'v', '4233', '4985', '2469', '923', '3217', '5813', '1387', 'p', '7781', '3695', 's', '8831', 'I', 'c', '5977', '1811', '5683', '9865', '2783']

Ex Output:

7