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:
['4213', 'h', 'e', '2229', 'Y', '2437', '9971', '2341', 'Q', 'e', '2373', 'l', '1873', 'Z', 'I']
answer:
7


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:
['v', 'Z', '8669', 't', '9385', '7277', 'E', 'b', 'n', '1459', '871', '5655', '2321', '881', '6091', 'Q', 'B', 'y', 'a', '4653', 'o', 'i', '8755', '1487', 'r', 'l', '2649', 'l', '179', '6247', 'O', '2953', 'l', 'T', '733', '9431', 'P']
answer:

18