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: ['X', 'P', '7123', '3625', 'U', 'f', 'h', 'U', '4051', 'c', 'p', 'x', '4757', 'a', 'b', '4573', 'C', '3753', '2417', '9283', '8165', 'S', '5357']

SOLUTION: 10

PROBLEM: ['c', 'c', 'j', '217', '3937']

SOLUTION: 2

PROBLEM: ['n', '103', 'R', 'g', '1837', '6725', 'W', 'F', '8989', 'K', 'U', '6395', 'F', '4571', '6167', '425', 'i', '8785', 'k', '4781', 'w', '445', 'M']

SOLUTION:
11