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:
['6817', '7127', 'Y', 'Y', '1749']
answer:
3


question:
['93', 'h', 'x', '7581', '3971', 'Q', 'I', 'K', 'e', 'I', '7747', '7029', '3435', 'L', '7429', 'w', '3421', 'q', 'v', '187', '9743', '7851', '7249', 'l', '1251', 'F', 'a', 'g', 'G', '339', 'Q', 'R', '3961', 'a', 'j', 'G']
answer:
15


question:
['A', 'p', '1709', 'O', 'Z', 'e', '5089', '1739', '539', 'Q', '5705', '1367', 'A']
answer:

6