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]: ['7667', 'P', 'n', '4837', 'X', 'T', '3665']
[A]: 3


[Q]: ['4241', '6819', 'k', 's', 'b', '511', 'N', 'M', '4195', '2347', '5727', 'E', '7121', '4107', '4569', '3361', '2147', '951', '335', 'I', 'v', 'g']
[A]: 13


[Q]: ['U', '4011', 'h', '9839', '8043', 'l', '9875', '9489', '6449', 'Q', '4385', 'S', '4621', '7701', '9997', '77', '6677', '5527', '6483', 'r', 'e']
[A]:
14