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: ['9485', '7873', 'g', 'b', 'P', '8207', 'x', 'V', 'W', 'w', '9707', 'H', '5367', '6845', 'd', 'a', 'M', 'B', 'g']

SOLUTION: 6

PROBLEM: ['7855', '6269', '4705', '3675', '3153', 'k', '2497', 'p', 'y', 'N', 'i', '8339', '8401', '9823', 'y', 's', '433', '3507', '9795', 'v', '8071', 'l', '7177', '8051', 'q', 'o', '2771', '1477', 'O', 'b', '6935', 's', 'h', 'q', 's', 'e', 'o', 'X', '8309']

SOLUTION:
19