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: ['N', '9351', 'L', 'K', 'z', 'g', '5105', 'S']

SOLUTION: 6

PROBLEM: ['1319', '2545', 'R', '4889', '5599', 'W', '1121', '8279', 'b', '8139', '8255', 'n', '1749', 's', '1475', '5015', 'B', 'i', 'C', 'R', '3755', '3529', '6937', '1963', '2521', 'V', '249', 'h', '2837', 'D', '961', '939']

SOLUTION: 12

PROBLEM: ['641', '225', '7961', 'J', '615', 'l', 'B', 'M', 'b', '7965', 'R', '6465', 'b', 'K', 'Q', 'O', '7673', 'Y', 'P', 'G', '7593', '875', '2415', 'v', '3913', 'r', 'x', 'P', '9985']

SOLUTION:
17