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:
['g', 'g', '7821', '3619', 'O', 'H', 'n', 'v', 'X', '9897', '8905', 'x', '9005', '7155', 'B', 'e', '5713', '5647', '2459', '1073', '9819', '2243', '8773']
answer:
13


question:
['7107', '309', 'q', '2325', 'J', 'p', 'h', 's', '3827', 'P', '165']
answer:
5


question:
['751', '2749', 'v', '2733']
answer:

3