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: ['1981', '9687', 'P', '2029', '2749', '7577', '8359', 'H', '6953', 'f', 'Y', '763', '3537', 't', '2199', 'W', 'F', '2049', 'k', 'W', '2189', 'b', 'S', 'W', '189', '2323', 'f', '2469', 'm', 'R', '7221', 'z', 'W', 'B']

SOLUTION: 18

PROBLEM: ['3505', 'A', 'M', 'U', '8165']

SOLUTION: 3

PROBLEM: ['m', 'D', '9687', 'p', 'g', 'K', '4273', 'N', 'j', 'h', 'D', 'h', '2087', '5477', '3569', 'L', 'o', '3863', 'F', '159', 'j', 'W', '8207', 'A', '6961', 'Y', '981', 'V', 'P', '9673', 'D']

SOLUTION:
20