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: ['9327', '6037', '1951', '257', 'f', 'U', '1451', '7735', '2787', 'g', '6545', 'f', '9671', '1527', '5435', '2005', 'l', '8787', 'e', '1753', 'D', 'Y', 'm', 'B', '3003', '1919', '2045', '2839', 's', 'N', '6557', 'e', '7875', '9281', '7373', '7061', 'M', '3687', 'Y']

SOLUTION: 24

PROBLEM: ['b', '6133', 'w', '3159', 'g', 'G', 'I', 't', 'L', 'p', '8991', '997', 'N', 'j', '8385', 'x', 'M', 'f', '7849', '329', 'b', '657', 'r', '5935', '5405', 'k', '7303', 'C', 'y']

SOLUTION: 11

PROBLEM: ['2629', '2425', 'a', 'D', 'P', 'f', 'A', '4971', '7309', 'g', 'Z', '7957', '7321']

SOLUTION:
6