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:
['s', '7131', 'S', 'L', 'n', '4713', 'l', '5305', 'V', '9281', '6403', '5031', '4597', '8991', '225']

Ex Output:
6


Ex Input:
['h', '5399', '7047', '9871', '4381', 'p', '285', '1367', '5279', '3069', '6159', 'u']

Ex Output:
3


Ex Input:
['1125', 'e', '9891', 'L', 'Q', '7817', '1897', '1289', 'h', 'h', 'E', 'g', 'i', '7237', '5203', '2539', '937', '9979', 'c', '1033', 'p', '9679', 'w', '6285', '999', 'B', '7259', 'c', '269']

Ex Output:

13