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: ['U', '2193', 'V', 'R', 'E', 'x', 'O', '159', '2161', '2679', '6441', '1419', '7563', 'Y', '2163', 'P', 'w', 'm', '529', '6909', '189', 'O', '7517', 'Q', '423', 'f', '8301', '1571', 'z', '1703', '891']

SOLUTION: 14

PROBLEM: ['k', 'G', '1957', 'u']

SOLUTION: 3

PROBLEM: ['K', 'p', 'W', '7465', '2591', '3753', 'Q', 'C', '3631', 'G', 'a', '2951', 'm', 'J', 'd', '5021', '2927', 'l', '6145', '1835', 'n', 'Q', '7547', 'v', 't', '137', 'E', 'w', '5939', '6987', '4047', 'V', '3439', 'w', '6509', 'M', '9641', '8959']

SOLUTION:
20