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: ['p', 'y', 'R', 'S', 'q', '5735', 'X', 'W', 'Y', '7271', '1493', 'W', '137', 'u', '4099', '5223', 'u', 'B', '6231', 'M', '9407', '2329', '851', 'v', '4415']

SOLUTION: 11

PROBLEM: ['m', 'k', '2103', '7415', 'o']

SOLUTION: 2

PROBLEM: ['2839', '9381', 'd', 'c', '2919', 'd', 'D', 'T', '7157', 'p', '6599', 'i', '479', 'd', 'F', '2293', 'e', 'a', '2661', '5555', '3937']

SOLUTION:
10