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:
['N', 'r', '4707', 'S', 'P', '7573', '883', '9127', '29', 'y', 'h', '37', 'i', '1293', 'z', 'b', '9553', '5523', 'u', '5749', 'H', '7601', 'X', '4279', '8545', '3811']

Ex Output:
12


Ex Input:
['2999', '2077', '1233', '5895', '6763', '7397', '8687', '6667', '5901', '3835', 'K', 'G']

Ex Output:
2


Ex Input:
['f', 'T', 'u', 'g', 'b', 't', 'B', 'K', 'b', 'Q', '2063', '31', 's', 'S', 'f', 'K', 'q', 'R']

Ex Output:

16