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:
['9559', 'p', '645', '5967', 'r', '9391', 'b', '383', 'p', 'P']
answer:
5


question:
['d', 'B']
answer:
0


question:
['1897', 'N']
answer:

1


