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:
['U', 'S', '9859', '8137', '2737', '8875', '2307', 'N', '1987', 'r', 'R', '8923', 'C', '81', 'c', 'F', 'F']

Ex Output:
9


Ex Input:
['3655', '9205', 'y', '7665', 'z', '9653', 'l', '5079', '3845', 'j', 'u', '6859', 'g', '5807', '2061', 'Y', 'a', '2017', 'e', 'k', '9321', 'X', 'l', '3053', 'L', 'j', '2871', '925', '759', '879', 'E', '8477', '849', 'm', 'C', '8229', '3361', '8201', '2541', 'h']

Ex Output:
18


Ex Input:
['d', '7473', '7773', 'q', '4451', 'R', 'f']

Ex Output:

4