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: ['2205', 'R', 'Z', 'n', '6857', '2995', '2487', 't', '7091', 'z', '2287', '4185', 'X', '7299', '8869', 'b', 'd', '9431', 'B', '6405', '8067', '8999', 'p', 'y', 'A', '7611']

SOLUTION: 14

PROBLEM: ['A', 'Z', 'b', 'd', 's', '8883', '6511']

SOLUTION: 2

PROBLEM: ['z', '7633', 'a', '7013', 't', 'J', 'o', '3545', '2223', '7449', 'i', '4485', 's', 'O', '6177', '1125', 'U']

SOLUTION:
8