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 numerical elements in the given list. Return 0 if no numerical element in the list.
PROBLEM: ['463', '9339', '4815', 'C', 'b', '25', 'b', 'O', 'E', '7073', '5775', '6511', '7451', 'o', '8885', '1477', '1069', '6831']

SOLUTION: 12

PROBLEM: ['1489', 'r', '123', '403', '5265', 'M', '8255', 'Z', '9739', 'f', 'g', '4323', '315', '7855', 'T', 'n', 'G', '9773', 'c', '6651', 'q', '8189', 'S', 'S', '3563']

SOLUTION: 13

PROBLEM: ['o', 'e', 'f', '1697', '8483', '9453', 'b', '6433', 'g', '4829', 'B', 'R', 'T', '4909', '405', 'l', 'n', 'J', 'g', '9863', '4587', '2445', 'E', '6933', 'k', '4813', '1685', '3769']

SOLUTION:
14