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:
['6377', 'E', '8093', '9969', 'Z', '9437', '5301', 'R', '2867', '9621', 'T', '315', '1189', 'C', 'p', 'C', '9009', 'V', '4903', '1415', '167', '7627', '4183']
answer:
15


question:
['j', '2617', 'N', 'a', 'c', 'U', '1493', 'e', 'q']
answer:
2


question:
['5319', '6615']
answer:

2