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: ['j', '8853', 'y', '4661', 'T', 'K', 'o', 'V', 'l', 'r', 'g', '1757', '3485']

SOLUTION: 4

PROBLEM: ['8625', '9959', 'u', '1315', '8555', 'b', '8997', 'l', 'B', 'r', '7571', 'e', 'j', 'D', '361', 'N', 'b', 'w', 'A', 'O', '1875', '5773', '6657', '2637', 'p', 'x', 'C', '9145', 'z', '1619', '389', 'h', '3683', 'j', '3667', '545', 'a', '4631', '9579', '5089']

SOLUTION: 20

PROBLEM: ['X', 'F', '2961', '7349', '3075', '2301', 't', 'M', '7855', '6435', '4929', 'k', 'W', '3773', 'Q', 'X', '8751', 'w', '4635', 'e', '3669', '7157', 'O', '3107', 'e', 'f']

SOLUTION:
13