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:
['7551', 'O', '519', 'I', '8285', 'l', 'Z', 'l', '1081']
answer:
4


question:
['o', '1111', 'G', 'v', 'l', '3723', '665', 'I', 'j', 'R', '2997', '5937', '5413', '5973', '1785', 'c', '8439', 'E', '2287', '9333', '313', '2603', 'O', 'c', '5539', '447', '7039']
answer:
16


question:
['o', '555', '9369', '623', 'n', '3133', '8977', 'x', 'q', 'r', 'a', 'y', 'x', '8407', 'i', '2271', 'b', '1895', '9729', 'K']
answer:

9