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:
['3011', '8347', '1669']
answer:
3


question:
['g', '6273', 'p', 'k', 'J', 'P', '8701', 'k', '2677', 'm', '1185', 'G', '8971', 'j', 'h', 'z']
answer:
5


question:
['t', 'a', '7115', 'f', 'A', 'I', 'A', 'q', 'J', 'I', '6935']
answer:

2