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:
['4213', 'h', 'e', '2229', 'Y', '2437', '9971', '2341', 'Q', 'e', '2373', 'l', '1873', 'Z', 'I']
answer:
7


question:
['9931', 'X']
answer:
1


question:
['q', 'I', '2793', 'B', 'a', 'I', '5041', '5233', 'H', '3641', 'V', 'e', 'V', 'r', 'A', 'y', '7337', 'j', 'k', 'M', 'R', '111', 'L', '5749', 'y', '1751', '6531', 's', '6849', 'Q', 'a', 'K', 'O', 's', 'h', 'A', '2451', '1825', 'b']
answer:

12