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:
['M', 'O', '7347', '1221', '6151', 'z', '867', '1505']

Ex Output:
3


Ex Input:
['x', '1003', '9891', '4349', 'p', '977', '2055', '2829', '3597']

Ex Output:
2


Ex Input:
['7095', 'h', 'l', '8615', 'O', 'j', 'd', '1507', 'D', 'B', 'I', '3801', '2781', 't', '3491', '3269', 'r', 'A']

Ex Output:

11