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: ['Y', '4681']

SOLUTION: 1

PROBLEM: ['5981', '1469', 't', '4925', '1291', '6405', 'B', '937', 'l', 'v', 'B', 'd', 'q', 'h', '6123', '8417', '3629', 'd', 'K']

SOLUTION: 9

PROBLEM: ['9801', '817', 'E', '5843', 'o', '3667', '8643', 'y', 'r', 'd', 'h', '3403', '569', 'K', 'H', '155', 'k', '9191', 'u', '9569', 'r', '8043', 'S', 'w', 'e', 'e', 'c', 'Q', '2225', 'd', 'z', 'r']

SOLUTION:
12