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:
['P', 'a', '955', '6127', '3105', '8051', '645', 'u', '4029', 'f', '4319', 'r', 'o', 'e', 'e', '7729', 'S', '9865', '4581', 'M', 'R', '8261', '1807', '4727', 'w', '2257', '4477', '2861', '6943', '6939', 'L', 'a']

Ex Output:
14


Ex Input:
['6027', '8107', 'C', 'g', '863', '1347', '5563', '3233', 'J', '857', 't', 'h', '1829', '3923', '7615', 'j', '1427', '1555', 'T']

Ex Output:
7


Ex Input:
['e', 'S', '4593', '3847', '1339', '9333', 'o', 'R', '687', 'u', '9733', 'd', 'C', '2527', '7967', 'E', 'G', '9381', '5857', '1989', 'a', '9449', 'L', 'D', '3029', 'd', '6289', '2699', '5729', '3511', 's', '1371', 's', 'l']

Ex Output:

16