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: ['5581', 'm', 'D', 'f', 'B', 'B', '1217', 'p', '233', '537', '9243', 'y']

SOLUTION: 7

PROBLEM: ['1411', 'W', '1533', '4753', '9599', 'q', '6883', '4271', '4795', 'g', '2801', 'Y', '3329', '9207', '5855', '1067', 'O', 'B', 'P', 'Q', 't', '8325', '7377', '6031', '8853', '9565', '5043', '1957', '2993', '5639', 's', '5261', 'S', '5843', '9173', '3655']

SOLUTION: 11

PROBLEM: ['3791', 'N', 'B', 's', 'P', 'J', '283', 'R', '5509', 'r', 'I', 'J', 'u', '9853', '2075', 'B', 'Y', 'w', 'P', 'U', 'O', 'K', 'y', '6435', '3569', 'G', 'n', 'V', '543']

SOLUTION:
21