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:
['9485', '7873', 'g', 'b', 'P', '8207', 'x', 'V', 'W', 'w', '9707', 'H', '5367', '6845', 'd', 'a', 'M', 'B', 'g']
answer:
6


question:
['8309', 'D', 'A', 'I', '333', 'h', 'q', 'R', 'C', 'o', '1209', 'j']
answer:
3


question:
['5153', 'i', 'k', 'R', '3179', 'B', '1613', '751', '7619', 'O', '7061', '6845']
answer:

7