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]: ['7711', 'P', '6317', 'B', 'l', '3297', 'g', '3069', '3209', '6355', 'r', '4605', 'L', '7623', '7393', '8847', 'd', '411', '3815', 'v', '7781', '9829', '4633']
[A]: 15


[Q]: ['p', 'X', 'S', '1805', 'R', 'W', 'X']
[A]: 1


[Q]: ['5973', 'I', 'k', 'e', 'V']
[A]:
1