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: ['A', 'K', '3457', 'Q', '9319', '6851', 'B', 'g', 'N', 'G']

SOLUTION: 3

PROBLEM: ['4855', '5287', 'p', 'y', 'R', 'w', 'o', 'G', 'D', 'G', '5029', '1979', 'n', 'm', '4025', 'n', 'i', 'U', 't', '9373', '2197', '1535', '2925', 't']

SOLUTION: 9

PROBLEM: ['9653', 'c', '3671', 'm', '5685', '3623', 'Q', 'o', '9323', '283', '4635', 'g', '8313', '309', 'H', '3499', '1115', 'T', '2521', 'p', 'n', 't', 'w']

SOLUTION:
12