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:
['k', 't', 'g', 'g', '7507', 'O', 'K']

Ex Output:
6


Ex Input:
['x', '5211', 'l', '3813', '1205', 'm', '2053', 'Y', 'L', '6993', '4393', 'O', '5407', '6095', 'S', '4221', 'X', '9241', 'g', '7477', 'N', '2901', '8983', '4007', 'Z', 'g', 'N', '1503', 'W']

Ex Output:
14


Ex Input:
['I', 'q', '4443', 'D', 'M', '7293', 'r', '9193', 'L', '1597', 'Y', '3569', 'J', 'U', 'f', '8751', '2655', '8235', '4317', '4461']

Ex Output:

10