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:
['9233', '329', '4081', 'g', 'A', '6015', 'O', 's', 'X']
answer:
4


question:
['i', '6035', '9753', '1597', 'E', '4673', 'S', '7327', 'c', 't', '7287', '553', '8047']
answer:
8


question:
['D', 'z', '837', '8175', 't', '8773', 't', 'D']
answer:

3