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:
['5901', 'w', 'o', '4107', 'X', 'h', 'g', '2949', 'N', 'f', '5759', '703']

Ex Output:
7


Ex Input:
['C', 'P', 'C', 'M', '9817', 'e', '9549', 's', 'M', 'Q', 'D', 'D', 'e', 'M', '1121', 'j', '1631', '5439', 'v', 'b', '8377', 'S', 'K', '3945', 'h', 'U', 'c', 'r']

Ex Output:
21


Ex Input:
['8595', 'Z', 'E', '9287', '3613', 'w', '5745', '5431', 'j', '1855', 't', '3869', '1725', 'W', 'k', '8127', 'y', '7191', '3511', 'v', 'U', 'i', 'Z', '8771', '3299', '3881', 'L', 'N', '5833', '7141', 'u', 'L']

Ex Output:

16