Telugu Char Count

package ch.claude_martin.stuff;

import java.text.Normalizer;

class SomeClass {
  public static void main(final String[] args) {
    final String str = "నమస్కారం";
    final String normalized = Normalizer.normalize(str, Normalizer.Form.NFKC);
    final long result = normalized.codePoints()
        .filter(Character::isLetter)
        .count();
    System.out.println(result);
  }

}