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:
['9227', 'C', 'P', 'd', 'O', '381', '8223', '1707', '9549', 'W', 't', '5415', '5997', '1949', 'k', 'v', '5991', 'c', '1593', '9787', 'w', 'w', '6287', 'j', 'C', 'I']
answer:
12


question:
['K', 'L', '889', 'u', 't', '8805', 'h', 'G', '5337', '6179', '3699', '8081', '6869', 'm', 'x', '7851', 'i', 'b', 'n', '6979']
answer:
9


question:
['5023', '2957', 'f', '989', '5387', 'j', 'A', '6841', 'u', 'n', 'E', 'o', '8151', 'K', 'P', '6373', '3961', '3943', '2483', '7149', 'V', '8359', 'Q', 'u', '975', '5467']
answer:

14