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:
['4055', 'b', 'j', 'g', '9221', 'd', 'n', 'H', 'Y', '2363', '1803', '4799', 'U', '6791', 'x', '1733', 'Y', 'U', 'P', 'R', '7679', '2437', 'l', '8725', 'C', '5429', 'X', '7269', 'T', 'l', 'J', '4357', 'k', 'v', '4043', '3369']

Ex Output:
21


Ex Input:
['O', 'U', 'F', '8097', '1421', '363', 'o', '3611', '7301', '3713', '493', '7287', 'b', 'f', 'K', '9191', 'g', '2607', 'W', '6547', 'x', '4169', 'm', 'L', 'c', 'S', '21', '9439', 'P']

Ex Output:
15


Ex Input:
['O', '7201', '8343', '5449', '9629', '2861', '6445', 'F']

Ex Output:

2