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

[EX Q]: ['N', 'i', '6975', '1799', '9709', 'K', 'S']
[EX A]: 3

[EX Q]: ['a', 'C', '3231', 'x']
[EX A]:
1