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:
['7833', 's', '3509', '7683', '5829', 'm', '1859', '2375', 'A', 'J', 'S', '135', '7761', '5717', 'z', 'w', 'b', '8001', 'E', '9799', 'Q', '31', '2985', 'D', 'K', '4237', '2509', '4837', '325', '7483']

Ex Output:
12


Ex Input:
['9703', '1421', '3081', 'd', '979', 'K', 'c', 'k', '8851', 'D', 'B', '9475', '9205', '6547']

Ex Output:
6


Ex Input:
['5813', 'l', '297', 'Y', '9947', '6523', '283', 'a', '4687', '2019', 's', '1151', 'M', 'n', '3681', 'j', '1719', 'Q', 'Y', '8021', 'i', 'q', 'm', 'U', 'J', '6875', 'i', '4829', 'c', '695', 'x', '949', '1333', 'w', 'J', 'o']

Ex Output:

20