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:
['r', 'f', 'V', 'v', 'h', '2667', '797', 'W', '45', '6363']
answer:
4


question:
['4055', 'g', 's', 'b', '8483']
answer:
2


question:
['N', 'j', '5023', 'r', '6803', 'B', '3315', '9825', '1381', '2183', 'q', 'g', '5357', '305', 'o', 'M', 'S', 'e', 'E', 'N', '5883', 't', 'i', 'n', '4945', '6015', '3957', '6515', 'D', 'k', '6905', 'z', 'j', 'D', '23']
answer:

15