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:
['671', 'Y', 'Q', 'K', '3391', '549', 'D', 'D', '8865', 'j', 'B', '2071', 'T', 'y', '3827', 'N', 'w']

Ex Output:
11


Ex Input:
['B', 'R', '8885', '8025', '1133', '4533', 'N', '5363', '2979', 'l', 'l', 'm', 'B', 'k', '5541', 'Q', '9845', 'w', 'H', '3095', 'B', 'o', '7977', '2103', 'w', '2069', 'B', '423', 'X', '8441', '6771', '4037', 'r']

Ex Output:
17


Ex Input:
['1147', 'h', 'B', '8797', 'e', 'A', '819', 'r', 'd', 'X', 'J', '8661', '5675', 'r', '8819', 'f', 'U', 'Z', '163', '9205', 'g', '9185', 'k', 'd', '6283', '5543', '4047', '2559', 'K', '4333', 'r', 'X', '2497', 'b']

Ex Output:

19