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:
['i', 'u', '2233', 'q', 'B', 't', '7015', '4213', '4135', 'p', '4665', '3861', 'T', '6075', 'c', 'C', 'E', '1509', '1383', '5625', '5377', 'w', 'Q', 'A', 'E', 'a', '2591', 'l', 'Z', 'v', '9797']
answer:
13


question:
['M', 'I', 'M', 'v', 'e', 'F', '2925', 'n', 'H', '7583', '6935', 'f', '1069', '9555']
answer:
5


question:
['s', '6817', '1955', 'j', '6777', 'j', '9289', 'c', 'i']
answer:

4