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.
Example: ['238', 'h', '92', 'U', '2799']
Example solution: 3
Example explanation: Here, the numbers in the input list are '238', '92' and '2799', hence their count is 3.

Problem: ['L', 'Y', '9025', '6627', '8719', 'D', 'W', '4565', 'G', '8265', '5571', 'w', 'B', '4381', 'B', 'k', 'F', 'Z', '4225', 'm', '3203', 'N', '4303', '25', 'i', 'o', '4681', '1327', '6819', 'y', '4301']

Solution: 15