TASK DEFINITION: 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
PROBLEM: ['2139', 'm', 's', 'o', 'O', 'i', '4509', '2951', '5723', '4431', '8389', '5629', '1743', 'Q', 'v', 'V', '1161', '291', '2935', 'c']

SOLUTION: 9

PROBLEM: ['D', '7373', 'R', '2219', 'W', 'Y', 'J', 'X', 'q', 'h', 'x', 'u', 'G']

SOLUTION: 11

PROBLEM: ['R', 'k', '503', '5821', 'h', '1851', '3905', '3541', 'Q', 'J', 'X', '8729', 'h']

SOLUTION:
7