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: ['2213', 'Z', 'h']

SOLUTION: 1

PROBLEM: ['v', '5091', 'z', 'f', 'P', '2007', '3485', 'M', 'W', 'e', '871', '5769', 'F', 'H', 'f', '2275', 'U', '2479']

SOLUTION: 7

PROBLEM: ['3741', '9139', '6881', 'd', '8981', 'B', 'e', '1541', '6373', '8605', '367', '5163', 's', '2987', '2349', 'P', 'k', '9903', 'f', 't', '1219', '9167', 'e', 'q', 'w', '6585', '9151', '6187', '7839']

SOLUTION:
18