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:
['207', 'Z', 'v', 'd', '4877', '9465', 's', 'L', '4063', 'p', '8631', 'g', '9999', 'J', 'T', 'M', 'f', 'C', 'A', 'A', 'o', 'N']
answer:
6


question:
['5587', '7541', 'Y', 'H', 'o', 'Z', '5603', 'o', '6201', '4389', '2415', 'q', '4459', 'b', 'L', '8491', '397', 'F', 'E', '3861', '4753', '5455']
answer:
12


question:
['77', '6767', '4749', '355', '4191', '2787', '7753', '8455', '5539', 'm', '6477', '3313', 'U', '653', 'L', '5253', 'V', 'c', '5053']
answer:

14