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:
['y', '101', 's', 'A', 'u', '2159', 'W', '3539', 'w', 'f']

Ex Output:
7


Ex Input:
['5621', '6431', '2077', 'E', '979', 'D', 'u', '6239', '2349', 'W', '9953']

Ex Output:
4


Ex Input:
['8603', 'C', '8659']

Ex Output:

1