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]: ['8717', '7803', 'z', '557']
[A]: 3


[Q]: ['9977', 'f', '9111', '1711', '5861', '5509', 'k', 'j', 'o', '7283', '4561', 'N', 'F', 'p', 'T', 's', '8813', 'b', '6347', '3669', '2577', '6763', '3359', 's', '4023', '5671', 'O', '2363', '9819', 'U', 'w', '8785', 'p', '4579']
[A]: 19


[Q]: ['s', 'z', 'l', 'I', '3025', 'M', '2051', 'P', 'H', 'O', '7983', 'N', 'l', '4737', 'F', '9091', '7573', '9393', 'u', 'y', '227', 'W', 'n', 'Q', '547']
[A]:
9