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: ['2655', '1077', '8739', '6383', '5653', 'e', '2479', 's', 'e', '4385', '5421', '7593', 'y', 'U', 'o', '5409', '7097']

SOLUTION: 6

PROBLEM: ['A', 'u', 'C', '3893', '1765', '619', 'j', 'U', 'm', '77', 'J', 'p', 'H', '8369', 'P', 'h', '731', 'q', '9829', '1649', 'l', 'w', 'p', 'E', 'z', 'Z', 't', 'G', 'o', 'h', '1381', 'k', '4099', 's', '9329', '9603', '8341', '7495']

SOLUTION: 24

PROBLEM: ['7369', '4983', '6171', 'H', 'a', 'Y', 'h', 'Q', 'u', '8429', 'C', 'G', '4881', '3891', '6649', '4635', 'D', '1121', 'I', '3877', '2655', 'a', 'd', '8567', '7723', 'n', '7077', '11', '2783', 'A', 'k', '9989', 'm', 'd', 'K', '1957', 'M', 'k', '5379', 'x']

SOLUTION:
21