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:
['D', '2317', 'Q', 'y']

Ex Output:
3


Ex Input:
['2939', '9609', 'T', '1507', '2077']

Ex Output:
1


Ex Input:
['6333', '7411', 'O', 'h', '5369', '5915', 'z', '7039', '4563', '6735', '6723', '1639', '5595', '9707', 'X', '2687', 'K', 'j', '467', 'j', 'D', 'J', 'k', 'N', 'B', 'n', '9051', '5847', 'j', '2303', '2427', '4735', 'E', 'u', '6923', '8787', 'E']

Ex Output:

17