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]: ['6713', 'E', '4317', '2903', 'q']
[EX A]: 3

[EX Q]: ['821', '1595']
[EX A]: 2

[EX Q]: ['c', 'q', 'U', '6881', 'd', 'j', '1201', 'n', 'H']
[EX A]:
2