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]: ['463', '9339', '4815', 'C', 'b', '25', 'b', 'O', 'E', '7073', '5775', '6511', '7451', 'o', '8885', '1477', '1069', '6831']
[A]: 12


[Q]: ['8587', '2337', 'O', '2639', 'j', 'o', 'X', 'G', '2101', 'f', 'H', 'H', '6741', '7275', 's', 'j', '6677', '5869', '7595', '3537', '5403', 'X', '981', 'G', 'l', '1361', 'k', '1073', '7']
[A]: 15


[Q]: ['7721', '4699', 'j', 'g', 'E', '4315', '8667', '4137', 'i', 'T', '4273', '3491', 'H', '7675', 'S', 'B', 'p', '2337', '3811', '9689', 'P', '3883']
[A]:
12