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:
['2655', '1077', '8739', '6383', '5653', 'e', '2479', 's', 'e', '4385', '5421', '7593', 'y', 'U', 'o', '5409', '7097']

Ex Output:
6


Ex Input:
['b', 'U', 'K', 'l', 'l', 'P', '715', 'K', '9699', '8895', '5357', '9337', 'm', '9257', 'u', '6417', 'T', '4291']

Ex Output:
10


Ex Input:
['m', 's', 'Z', 'Z', 'j', 'G', 'a', 'R', 'b', 'W', '277', '8161', '5701', 'Q', '3021', 'N', '3529', 'Y', 'W', 'q', '5061', 'P', '7303', '511', '1051', '9447', 'c', 'q', 'V', 'y', 'Z', '7567', '1301', '9019', '499', '9319', 't', 'p']

Ex Output:

23