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:
['h', '6185', '6747', 'm', '9151', '9361', '9929', '6215', '4679', 'n', 'c', '5357', 'X', 'z', '6311', '7307', 'O', 'K', '9251', 'R', 'I', 's', '3275', 'u', 'i']
answer:
12


question:
['3969', 'E', '5571', 'u', '8901', 'B', 'X', '5703', 'F', '6249', 'w', 'c', '3253', '9305', 'N', '1989', 'd', 'V', 'e', 'P']
answer:
8


question:
['4191', '9833', '1709', 'q', 'X', '8435', 'O', 'C', 'J', '5747', '8921', '5889', '3015', '9337', 'B', 'I', 'Z', 'P', '7693', 'R', '8761', '9787', '9409', '6063', '5997', '6073', 'C', '2043', '4937', '8343', 'l', '4767', '8161', 'K']
answer:

21