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]: ['513', 'x', 'M', 't', 'T', '6105', '397', '4263', 'O', 'b', 'x', '6413', 'G', 'Q', 'z', 'U', '1899', 'O', 'I', '751', 'Y', 't', '7207', '3811', '3515', '6551', '9017', 'n', '3105', 'q', 'z', '3813', 'T', 'Y']
[A]: 14


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


[Q]: ['a', '3057', '7837', '633', 'e', 'v', 'S', 'y', '4177', 'm', '9149', 'Y', '867', 'N', '1565', '5649', 'a', 'T', '8273', '3589', 'r', '9017', '7609', '159', '1499', 'x', '935', '1425', 'x', 'H', '6585', '5717', '6823', '1157', 'E', 'N', 'T', 'k', '8093']
[A]:
21