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:
['5533', '8109', '5193', 'Z', 'F', 'T', 'p', '527', 'f', '5167', 'v', 's', '2855', 'm', '5905']
answer:
7


question:
['8367', 'f', 'p']
answer:
1


question:
['1525', '6419', '6761', 'k', 'M']
answer:

3