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:
['5249', 'i', 's', '229', '9793', 'T', 'T', '8493', 'H', '1827']
answer:
5


question:
['6165', 'n', '5273', '4665', 'r', 'U', '9665', '4927', '1265', 'a', '7111', '3231', '4073', 'v', '3803', 'h', '4495', '9139', 'S', '7955', 'f', '6839', 'g', 'g', 'f']
answer:
14


question:
['7959', 'S', '3209', '1295', 'J', '2373', '2937', '4805', '825', 'W', '6331', '1773', '6913', '2169', '1909', 'L', 'j', 'l', '2013', 'y', '2373', '1805', 'Z', '4139', '1483', '7581', '4209', '8613', 't']
answer:

20