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:
['R', 'W', 'n', 'U', '9659', 'n', '6067', '1783', '4405', '9825', '9355', 'B', '1055', '5561', '1845', '5039', '6271', '5719', '4261', 'I', 'V', 'G', '3093', '3643', 'r', '2427', '8223', 'H']

Ex Output:
11


Ex Input:
['m', '3211', '2029', '9405', '4859', 'D', '9445', 'a', 'h', 'y', 'y']

Ex Output:
6


Ex Input:
['3199', '3599', '7', 'D', '1843', 'c', '6677', '6467', 'P', '1683', 'O', 'i', '9193', '2769', 'h', '9113', 'S', 'h', 'V', 'x', '4533', 'J', 'b', '5497', 'a', '137', 'k', '4679', '7491', 'S', '4879']

Ex Output:

15