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:
['e', 'y', 'z', 't', '7205', '131', 'q', '2775', 'o', '9895', 'K']

Ex Output:
7


Ex Input:
['6835', '8839', 'Y', 'v', 's', '9625', 'K', '4387', 'z', 't', '8079', 't', 'p', '3673', '993', '739', 'H', 'u', 'G', '9703', 'f', '7659', '403', 'I', '5377', 'x', 'e', '3203', '1941', 'O', '4173', 'v']

Ex Output:
17


Ex Input:
['9939', '4153', 'l', 's', '6009', '6533', '2001', '3781', '1195', '7623', '2839', 'i', 'm', 's', '4365', '1225', 'l', 'L', '2785', 'x', 'c', 'v', 'D', 'D', 'C', 'j', 'k', '3153', 'C', 'B', 'h', '355', '2499', 'W', '9037', 'Q', '2081', '6513']

Ex Output:

20