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:
['8571', 'r', '7981', 'X', 'v', '5889', '5417', 'D', 'R', '7313', '4195', 'x', 'X', '2463']
answer:
7


question:
['n', '1329', 'p', '1941', 't', 'x', '1821', '5967', 'x', '9561', 'y']
answer:
5


question:
['4097', 'm', '4979', 'b', '2157', 'E', '915', 'w', '4189', '4819', '3345', '3061', '75', '2259', 'q', 'c', '2005', '8347', '3587', '9997', 'm', 'J', 'l', '6547', '6449', 'y', '7423', 'A', '2841', 'y', '3199', '7201', 'i', '6949', '1767', '8827', 'f']
answer:

23