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:
['491', 'w', 'C', '8713', '7867', '8899', 't', 'W', '7415', '9865', '8831', 'i']

Ex Output:
5


Ex Input:
['f', 'l', '7663', '985', 'E', 'R', '9883', '5925', 'A', 't', '5195', 'i', 'P', '1051', 'y', 'R', 'e', 'F', '1509', '7829', 's', '4649', 'x', '8201', 'U', '1683', 'F', 'W', '7371', 'w', 'M', 'W', 'M', '9333']

Ex Output:
21


Ex Input:
['t', '7879', 'b', '6591', '7299', '6987', 'z', '829', 'Q', '3711', 'Y', 'j', '6225', '8341', 'q', 'h', 'd', '5697', '5215', '6727', '5873', '1477', '9563', 'o', '6351', '7047', '1405', 'n', 'j', '9095', '7411', '5545', 'g', '1539', '1025', 'H', 'L', '2125']

Ex Output:

15