Create a function that takes an array of strings of arbitrary dimensionality (String[], String[][], String[][][], etc) and returns the sum of every separate number in each string in the array.

Examples

sum({"1", "five", "2wenty", "thr33"}) ➞ 36

sum({
  {"1X2", "t3n"},
  {"1024", "5", "64"}
}) ➞ 1099

sum({
  {
    {"0", "0x2", "z3r1"},
    {"1", "55a46"}
  },
  {
    {"1", "2", "4"},
    {"0x5fp-2", "nine", "9"},
    {"4", "4", "4"}
  },
  {
    {"03"}
  },
  {}
}) ➞ 142

Notes

• Numbers in strings can be negative, but will all be base-10 integers.
• Negative numbers may directly follow another number.
• The hyphen-minus character ("-") does not only occur in numbers.
• Arrays may be ragged or empty.