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:
['2665', '1765', '359', '6479', '6969', 'h', 'o', '6509']
answer:
6


question:
['2301', 'y', '697', '4299', 'C', '8329']
answer:
4


question:
['e', 'd', 'x', 'a', 'm', 'g', '8981', 'E', '4457', 'i']
answer:

2