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:
['n', 'B', '8385', '9307', '501', '2451', 'r', '9177', '3709', '6133', 'p', 'Y', 'J', '6867', 'H', '4315', '341']

Ex Output:
7


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:
['1577', 'T', '4551', '381', 'S', '4785', 'g', 'x', '8213', 'f', 'A', 'R', '2919', 'm', '6955', '75', '7081', 'e', '8577', '4289', 'n', 'V', '7793', 'r', '1685', '9081', '6039', '7877', '1435', 'A', 'W', 'P', '3675', '1867', 'P', '849', '8873']

Ex Output:

16