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:
['u', 'k', 'P', 'r', 'p', '8495']

Ex Output:
5


Ex Input:
['d', 'x', '2671', 'X', '7389', '8995', 's', 'k', '1353', '4895', 'S']

Ex Output:
6


Ex Input:
['b', 'p', 'v', 'o', '7431', 'T', '8515', '3103', '1903', 'E', 'M', 'O', '8959', 'Z', 'I', 'u', '5115', 'y', 'd', '7743', '5659', '4505', 't', '7653', 'r']

Ex Output:

15