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:
['8309', 'D', 'A', 'I', '333', 'h', 'q', 'R', 'C', 'o', '1209', 'j']
answer:
3


question:
['7459', '7351', 'f', 'S', 'q', 'Z', 'j', 'r', '8581', '3437', 'C', '3985', '5259', '2941', 'P', '1421', '5431', '2313']
answer:
10


question:
['1409', 'a', 'H', '8295', 'z', '5217', '7081', '8601', '8279', 'E', 't', '1215', '2629', '2707', 'b']
answer:

9