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:
['Z', '3133', 'u', 'Z', '7221', 'm', '3593', 'F', 't', 'z', '5839', '9417', '7509', 'P', 'n', 'L', 'K', '1569']

Ex Output:
11


Ex Input:
['6513', '5479', 'N', 'R', 'U', 'X', 'D', '6687', 'k', '8713', 'D']

Ex Output:

7