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', '4511', '2227', 'a', '6249']

Ex Output:
2


Ex Input:
['W', 'P', 'X', '8167', '2557', 'p', '4839', '9103', 'B', 'h', 'e', 'M', 'h', 'W', '7355', 'R', '3569', 'T', '7947', '2041', '3997', '2757', '4799', '7141', '6953', 'L', '4023', '5621', 'B', '2037', '7469', '1339', 'J']

Ex Output:
15


Ex Input:
['w', 'C', 'h', '11', '103', '581', '4907', '6761', '6363', 'P', 'W', 'f', 'a', 'z', 'c', 'q', 'o', '6355', '6297', 'z', 'n', 'o', 'v', 'H', '8799', 'g', 'W', 'G', 'y', '5127', '2885', '9053', 's', '7657', 'C', 'E', '3685', 'j', 'p', '2829']

Ex Output:

25