[JavaScript] Is it possible to sort mixed numbers, accented, non-accented and uppercase letters?

For example, taken from another programming forum, I replaced [^a-zA-Z] for [^a-z\u00E0-\u00FC] :

var reA = /[^a-z\u00E0-\u00FC]/g;
var reN = /[^0-9]/g;

function sortAlphaNum(a, b) 
{
  var aA = a.replace(reA, "");
  var bA = b.replace(reA, "");
  if (aA === bA) 
  {
    var aN = parseInt(a.replace(reN, ""), 10);
    var bN = parseInt(b.replace(reN, ""), 10);
    return aN === bN ? 0 : aN > bN ? 1 : -1;
  } 
  else 
  {
    return aA > bA ? 1 : -1;
  }
}
console.log(
["3", "2", "10", "40", "6", "4", "30", "33", "1", "Gustavo", "julho", "Klaus", "Ιαπωνία", "keyboard", "სკოლა", "último", "árbol", "γυναίκα", "uma", "água", "Argentina", "Ángelo", "argelino", "unido", "женщина", "κήπος", "друг", "дом", "ბაღი", "люди", ].sort(sortAlphaNum)
)

I also added Intl.Collator().compare, beocming sort(sortAlphaNum) into sort(Intl.Collator(sortAlphaNum).compare), but the numbers, accented, non-accented and uppercase are in the wrong order.

1. Without Intl.Collator().compare, the numbers order is correct, but the alphabetical order of non-accented, accented and upper letters is incorrect. See the output:

0: "1"
​1: "2"
​2: "3"
​3: "4"
​4: "6"
​5: "10"
​6: "30"
​7: "33"
​8: "40"
​9: "Ιαπωνία"
​10: "სკოლა"
​11: "γυναίκα"
​12: "женщина"
​13: "κήπος"
​14: "друг"
​15: "дом"
​16: "ბაღი"
​17: "люди"
​18: "argelino"
​19: "julho"
​20: "keyboard"
​21: "Klaus"
​22: "Ángelo"
​23: "Argentina"
​24: "uma"
​25: "unido"
​26: "Gustavo"
​27: "água"
​28: "árbol"
​29: "último"

1. With Intl.Collator().compare, the numbers order is incorrect, but the alphabetical order of non-accented, accented and upper letters is correct. See the output:

0: "1"
1: "10"
2: "2"
3: "3"
4: "30"
5: "33"
6: "4"
7: "40"
8: "6"
9: "água"
10: "Ángelo"
11: "árbol"
12: "argelino"
13: "Argentina"
14: "Gustavo"
15: "julho"
16: "keyboard"
17: "Klaus"
18: "último"
19: "uma"
20: "unido"
21: "γυναίκα"
22: "Ιαπωνία"
23: "κήπος"
24: "дом"
25: "друг"
26: "женщина"
27: "люди"
28: "ბაღი"
29: "სკოლა"