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:
['f', '8245', 'M', '4847', 'D', '5679', 'I', 'X', '2947', '4113', '273', 'R', '2217', 'x', 'G', '9573', 'v']

Ex Output:
9


Ex Input:
['r', '7115', '3573', 'H', 'y', 'U', 'A', 'R', '2301', '8507', 'F', '9563', '4181', '2341', 'W', 'i', '605', 'B', '5169', 'P']

Ex Output:
11


Ex Input:
['e', '3035', '4683', '3277', '1515', '409', '4795', 'c', '2279', 'q', '4581', '8897', 'n', '2867', '1155', '4821', '5457', 'r', '127', 'O', 'X', 'c', 'O', '1437', '1769', '1709', 'm', '3091']

Ex Output:

10