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:
['745', '4587', 'k', 'h', 'q', '7387', 'c', '4977', '1447', 'f']

Ex Output:
5


Ex Input:
['K', 'F', '9469', 'W', 'c', '8147', '1455', '7695', '7535', '3137', '2327', '3553', 'H', '4881', '2831', 'Q']

Ex Output:
6


Ex Input:
['Q', '9363', 'q', '8643', '3543', 'v', 'a', '7617', 's', 'c', 'U', 'w', 's', '7453', '3027', 'T', '6191', '8605', '6655', 'q', '6317', 'a', '5427', 'R', 'y', '7727', 'X', 'J', '3921', '1777']

Ex Output:

16