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:
['8483', '1125', 'Y', 'B', 'r', '2783']

Ex Output:
3


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:
['8809', '5901', '9233', '4683', 'U', '7997', '4505', 'h', 'B', 'k', '2017', 'R', 'i', 'Y', 'q', 'K', '1909', 'F', '3875', 'M', '9561', '5397', 'o', '2533', '6649', '9267', '3071', '4083', '4083', 'P', '4141', 'R', '7701']

Ex Output:

14