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.

[EX Q]: ['989', '9937', '7857']
[EX A]: 3

[EX Q]: ['8367', 'f', 'p']
[EX A]: 1

[EX Q]: ['E', '5687', '4283', 'L', 't', 's', 'r', '9379', '1723']
[EX A]:
4