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.

[Q]: ['J', '3629', 'P', 'w', 'G', 'S', 'h']
[A]: 1


[Q]: ['775', '5245', 'm']
[A]: 2


[Q]: ['D', 'x', 'y', '4393']
[A]:
1


