Teacher: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.
Teacher: Now, understand the problem? Solve this instance: ['3755', '1945', 'F', '2673', '1821', 'f', 'j', 'Z', '7815', 'w', '9967', 'v', '2299', 'u', 'p', 'W', 'F', 'H', 'E', 'V', 'Q', '6725', '7963', 'k', '3869', 'E', 'x', '415', '5671', 'r', '4629', 'M', '4789', '4669', 's', 'v', 'X']
Student:
15