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:
['5373', '4147', 'c', '5645', 'U', 'l', 'U', '1317', '7091', 'X', 'V', '7013', 'H', '7517', '5325', '5131', 'i', 'o', 'u', '9647', '6143', '2727', 'Q', '129', '4075', '3055', '3191', '8681', '8247', '6255']
answer:
19


question:
['4205', '195', '3767', 'K', 'g', 'h']
answer:
3


question:
['q', '4147', 'U', '6811', '7905', 'H', '5769', 'b', '6827', '3233', 'H', '2047', 'G', 'I', '9811', '9921', '2699', '2443', '7281', '4543', '7787', 'D', '3629', 't', 'm', '4177', '187', 'p', 'A', 'P', 'r', 'c', '8861', '9549', '2379', 'J', '8489']
answer:

21