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:
['Y', 'u', 'p']

Ex Output:
3


Ex Input:
['k', 'K', '1005', 'e', 'k', 'q', '5521', '1677', 'u', 'g', '401', 'P', 'j']

Ex Output:
9


Ex Input:
['C', 'I', '4209', '1229', '2407', '5015', 'H', 'z', 'Y']

Ex Output:

5