Detailed Instructions: 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.
See one example below:
Problem: ['238', 'h', '92', 'U', '2799']
Solution: 3
Explanation: Here, the numbers in the input list are '238', '92' and '2799', hence their count is 3.

Problem: ['E', '1627', 'S', '3235', '2977', '7921', '7937']
Solution:
5