import java.io.*;
public class count {
public static void main(String[] args)throws Exception
{
BufferedReader br=new BufferedReader(new InputStreamReader(System.in));
StringBuffer sb=new StringBuffer(br.readLine());
JudgeElement1 je=new JudgeElement1(sb);
System.out.println("字母的总数为："+je.getCharCount());
System.out.println("数字的总数为:"+je.getNumberCount());
System.out.println("空格的总数为:"+je.getSpaceCount());
System.out.println("其它字符总数为："+je.getOtherCount());
}
}
class JudgeElement1
{
StringBuffer sb;
int charCount=0;
int spaceCount=0;
int numberCount=0;
int otherCount=0;
public JudgeElement1 (StringBuffer sb){
this.sb=sb;
for (int i=0;i<sb.length();i++)
{
if((sb.charAt(i)>='a' && sb.charAt(i)<='z')||(sb.charAt(i)>='A' && sb.charAt(i)<='Z'))
{
charCount++;
}
else if(sb.charAt(i)==' '){
spaceCount++;
}
else if(sb.charAt(i)>='0' &&sb.charAt(i)<='9' ){
numberCount++;
}
else
{
otherCount++;
}
}
}
public int getCharCount(){
return charCount;
}
public int getNumberCount(){
return numberCount;
}
public int getSpaceCount(){
return spaceCount;
}
public int getOtherCount(){
return otherCount;
}
}