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]: ['4751', '4211', '6385', 'G']
[EX A]: 3

[EX Q]: ['8489', '5129', '3055']
[EX A]: 3

[EX Q]: ['L', '7841']
[EX A]:
1