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', 'e', 'P', '3151', 'O', '3453', 'T', 'I', 'z', 'N', 'r', '6599', 'L', '2333', 'O', '6367', '6193', '9935', 'e', 'W', 'C', 'T', 'J', '4147', 'A', '407', '2445', '7563', '211', '8899']

Ex Output:
17


Ex Input:
['9791', 'a', 'b', '1567', 'h', '8667', '8577', '683', 'Y', '7223', '977', 'S', 'M', '625', '4243', '1551', 'W', '7825', 'O', '7697', 's', 'k', 'c', 'L', '9127', 's', '9069', 'a', 'z', '8033', '701', '2305', '4125', 'D']

Ex Output:
16


Ex Input:
['9395', 'n', 'Y', '9551', '1389', '5549', '6117', 'f', '9181', 'G', '7719', 'i', 'j', '5281', '4025', '5647', 'U', '3935', 'n', 'y', 'n', 'A', '7981', 'y', '9873', 'Z', 'D', '5455', 'W', '4819']

Ex Output:

15