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:
['K', 'd', '7589', '9147', '9693', 'n', 'Z', 'J', 'B', 'k', 'U', 'u', 'E', '1789', 'z', 'P', 'O', '4447', 'i', '7605', '8729', 'm', '3309', 'i', '1945', 'M', 'Q', 'i', '3499', '1063', '4455']

Ex Output:
19


Ex Input:
['F', 'Y', '6011', 'y', 'A', '9405', '9833', 'l', '2803', 'R', 'U', 'q', '427', 'L', '237', 's', 'E', '1847', 'Z', 'N', '3733', 'd', '2267', 'Y', 'j', 'R', '3089', 'f', '6065', 'V', 'i', '2239', 'S', '1541', 'l']

Ex Output:
22


Ex Input:
['n', 'h', '8979', 'X', '8777', 'z', '4485', '7583', '41']

Ex Output:

4