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:
['8807', '7329', '8951', '3899', '795', '1877', 'F', 'j', 'h', 'k', 'Q']
answer:
6


question:
['6465', '4431', 'L', 'B', '1739']
answer:
3


question:
['1771', '3879', 'M', '5789', 'h']
answer:

3