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:
['m', 'Z', '4237', 'H', '8723']
answer:
2


question:
['i', 'B', 'H', '255', '4299', '8309', 'z', 'm', 'Q', '1511', '2421', '6295', 'T', 'K', '1125', 'l', '9839', 'i', 'W', 'r', 'K', '663', 'r', '6675', 'r', '8123', 'q']
answer:
11


question:
['6603', 'B', '7003', 'm', 'A', '6831', '5895', '3521', 'j', '1469', '9109', '1397', 'z', '7741', '6101', '7585', 'p', '6327', '5183', '8481', 'S', 'y', '9261', '2203', '6997', 'G', 'L', 'v', 's', 'w', '5765', 'Q', '4561', '541', 'K', '4243']
answer:

21