Create a function that takes as a parameter a list of "stringified" numbers and returns a list of numbers.
Example:
["1", "3", "3.6"] ➞ [1, 3, 3.6]
to_number_list(["9.4", "4.2"]) ➞ [9.4, 4.2]
to_number_list(["99", "20"]) ➞ [99, 20]
to_number_list(["9.5", "8.8"]) ➞ [9.5, 8.8]
Some inputs are floats.