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:
['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:
['A', '8263', 'L', '1527', '5139', 'k', 'Z', '4677', '643', '1369', '3557', '9153', 's', 'V', 'F', 'B', '5365', 'M', '3171', 'l', '6417', '7621', '5157', 'U', '7797', 'l']

Ex Output:
12


Ex Input:
['9535', 'S', '6129', '9801', '7863', 'c', 'G', '995', 'R', '5825', '2801', 'L', 'M', '4597', 'O', '7915', 'Q', '339', 'k', 'H', 'S', '9579', 'U', 'A', '983', 'v', 'F', 'O', '3191', '1409', 'Q', 'f', '9535', 'n', 'I', 'Q']

Ex Output:

21