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:
['5731', 'u', '9123', 'L', '23', 'i', 'g', 'g', '9233', '6919', '4653', '7851', 't']

Ex Output:
6


Ex Input:
['4379', 'T', '7533', '4779', 'O', '5027', '1983', '4707', '3903', 'q', 'N', 'X', '5849', '1919', 'a']

Ex Output:
6


Ex Input:
['4483', 'L', 'I', 'R', '219', '8909', '9435', '2291', '8191', 'y', '3337', 'U', '3749', 's', '365', '3823', 'f', 'h', 'W', '5303', 'M', 'T', '3373', '9939', 's', 'N', '2453', '7935', 'j', 'U', '2121', 'o', '3751', 'g']

Ex Output:

17