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: ['6713', 'E', '4317', '2903', 'q']

SOLUTION: 3

PROBLEM: ['V', '6801', 'K', 'u', '1487', '8143', 'n', 'x', '5071', 'h', 'm', '6831', 'h', 'F', '9475']

SOLUTION:
6

