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:
['4503', 'P', '4397', '7423', '5733', 'B']

Ex Output:
2


Ex Input:
['183', 'X', 'd', 'A', '6527', '6251', 'y', 'b', '8877', 'M']

Ex Output:
6


Ex Input:
['O', '3085', '3981', 'd', 'Y', '9083', 'F', 'o', 'N', '5837', '6953', 'S', 'E', 'K', 'a', 'Y', '9941', '3911', 'Y', '7905', '9137', '8943', '63', 'n', '2317', 'A', 'm', '6665']

Ex Output:

15