instruction:
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.
question:
['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']
answer:
19


question:
['f', 'I', '6683', 'c', '7595', 'I', 'n', 'G', 'i', '5403', '7099', 'q', '5279', '7423', 'L', '6723', '3875', 'h', 'z', '7515', 'f', 'O', 'Z', '3589', '2773', '6919', '9989', '9661', '985', '6101', 'O']
answer:
16


question:
['7407', 't', '2007', '7389', 'T', 'n', '3743', '9107', '7115', '9867', '7457', '2963', '9235', 'e', 'z', '595', '3827', '3711', 'q', 'A', 'i', '4957', '5777', 'W', '3083', '2831', 'B', '6321', 'C', '4623', 'Y', '9369']
answer:

20