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:
['8587', '2337', 'O', '2639', 'j', 'o', 'X', 'G', '2101', 'f', 'H', 'H', '6741', '7275', 's', 'j', '6677', '5869', '7595', '3537', '5403', 'X', '981', 'G', 'l', '1361', 'k', '1073', '7']
answer:
15


question:
['2821', 'w', 'V', 'L', 'X']
answer:
1


question:
['f', '5027', '7403', '3547', '1349', '3091', '8021', '8291', 'g', 'd', '9951', '4223', 'V', 'k', '7461', 'b', 'A', 'S', 'j', 'L', 'p', 'Y', 'J', 'E', '4417', 'd', '1905', '561', 'B', '9945', '7667', 'Q', '6201', '7435', 'c', 'W', '6059', 'U', '4011']
answer:

19