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:
['7225', 'w', '9903', 'd', 'i', 'X', '4877', '1565', 'q', '7065', 'x', 'K', 's', '5077', '8641', '1403', 's', '5755', 'B', '4619', 'f', '6711', '2193', '7807', 'X', '4675', 't', 'I', 'e', 'r', '8849', '4145', '1911', 'e', 'f', '1835']
answer:
18


question:
['775', '5245', 'm']
answer:
2


question:
['H', '2161', '6249', 'B', '5933', '6411', 'z', '4791', 'd', '1257', 'w', 'M', 'I', 'M', 'N', 'S', 'R', '845', '223', 'y', '8727', '6837', 'm', 'v', '8097', '9199', '73', '6551', 'e', '5879', '6249', 'm', 'y', 'D', 'y', 'f', '3743', 'R']
answer:

17