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: ['b', 'U', 'K', 'l', 'l', 'P', '715', 'K', '9699', '8895', '5357', '9337', 'm', '9257', 'u', '6417', 'T', '4291']

SOLUTION: 10

PROBLEM: ['5657', 'i', '3733', 'y', '5647', 'u', '9309', 'Y', '8261', 'H', '1265', 'a', 'h', 'C', '6725', 'Z', 'n', '2611', '3569', '2347', '1637', '5631']

SOLUTION: 10

PROBLEM: ['I', 't', '3365', 'W', 'N', 'a', 'X', '1801', '7955', 'd', '9009', 'u', '3295', '9673', 'e', '1419', 's', 'u', 'u', '4229', 'g', '187', 'n', '859', 'a', 'x', 'v', 'D', '5293', 'B', 'a', 's', '2427', '1285', 'V', '4547', 'S', '4465', 'A', 'j']

SOLUTION:
25