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:
['p', '8533', 'n', '9671', 'd', '9517', '8125', '3687', 'G', 'H', 'g', 'l', 'w', 'H', 'i', '6715']

Ex Output:
10


Ex Input:
['n', '7935', '2071', 'H', 'r', '1863', '3941', '765', 'n', 'l', 'U', 'b', '8215', '2577', 't', '5341', '3679', '481', 'M', '5937', 'O', 'j', 'w', 'R', 'n', 'R', 't', 'h', 'Z', 'F', 'o', 'm', '593', 'H', '1041', 'Z', 'J', '517', 'G', 'K']

Ex Output:
26


Ex Input:
['P', '4805', 'B', 'H', 'O', 'g', '5859', 'c', 'k', '3217', '795', '8645', '9585']

Ex Output:

7