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: ['5083', 'v', 'r', '5247', 'L', '2171', '1991']

A: 4
****
Q: ['l', '7719', '451', '7633', '3371', '4273', '861', '1581']

A: 7
****
Q: ['7545', '3031', '9579', '4447', '1679', '6143', 'Q']

A:
6
****