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:
['2205', 'R', 'Z', 'n', '6857', '2995', '2487', 't', '7091', 'z', '2287', '4185', 'X', '7299', '8869', 'b', 'd', '9431', 'B', '6405', '8067', '8999', 'p', 'y', 'A', '7611']
answer:
14


question:
['q', 'q', '4247', 'c', 'V', 'M', 'D', 'Q', '1375', 'c', 'w', 'F']
answer:
2


question:
['9641', 'r', '573', 'i', '4039', '3703', '2247', '4441', 'S', 'F', 'C', '7895', 'y', 't', '2869', 'u', 'v', 'J']
answer:

8