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: ['2753', '4097', '9441', 'P', '3911', '9997', '575', 'D']

SOLUTION: 6

PROBLEM: ['3857', '4919', 'm', '5507', 'Y', '3355', 'Q', 'M', 'A', 'p', 'X', 'j', 'b', '739', '1171', '457', 'c', 'M', 'G', '195', 'c', 'x', '5895', 'f', '4063', '8305', 'p', '5187', '5753', '6737', 'J', 'k', 'A', 'g', 'N', '9823']

SOLUTION: 15

PROBLEM: ['2665', 'D', 'p', '2489', '3657', 'y', 'L', 'X', 'h', 'C', 'A', '6393', '8015', '5509', '6165', '3619', 'w', 'j', '1993', 'B', '391', '6395', '9613', 'p', 'r', 'a', '775', 'X', '8467', 'A', '1175', 'M']

SOLUTION:
15