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:
['4509', '6735', '4703']

Ex Output:
0


Ex Input:
['S', 'D', 'n', 'j', '537', 'J', 'z', 'W', '677', 'Y', '9069', '135', '8555', '1003', 'f', 'B']

Ex Output:
10


Ex Input:
['5249', 'H', 'U', 'e', '341', '8217', '8085', 'Y', 'U', 'E', '181', '5641', 'F', '5025', 'U', '1585', 'Z', 'M', 'A']

Ex Output:

11