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:
['R', 'k', '503', '5821', 'h', '1851', '3905', '3541', 'Q', 'J', 'X', '8729', 'h']

Ex Output:
7


Ex Input:
['g', 'd', 'G', 'q', 'z', 'm', '1391', 'u', 'm', '7899', '8661', '3691', 'x', '5201', '627', 'q', 'i', '4097', '6845', '3341', '5143', '9855', 'C', '8493', 'l', '679', 'H', 'l', '5161', 'H']

Ex Output:
16


Ex Input:
['3979', '4887', 'j', 'P', 'r', '9535', '1949', '2887', '9675', 'S', '9173', '577', '5379', '9061', 'd', 'C', '7677', '2415', 'L', '3131']

Ex Output:

7