#include <iostream>
#include <fstream>
#include <cstring>
using namespace std;
char s[250];

int s1(char s[])
{
int t=0,i;
char voc[]="aeiou";
for (i=0;i<strlen(s);i++)
  if (strchr(voc,s[i])==NULL) t++;
return t;
}

void s2(char s[])
{
char s1[50];
int i,j;
s1[0]=0;j=0;
char voc[]="aeiou";
for (i=0;i<strlen(s);i++)
if (strchr(voc,s[i])==NULL)
{strncat(s1,s+i,1);
strncat(s1,s+i,1);
}else
{
strncat(s1,s+i,1);
strcat(s1,"\n");
strcpy(s,s1);
}

int main()
{
ifstream f("date.in");
ofstream g("date.out");
f>>s;g<<s1(s)<<endl;
s2(s);g<<s;g.close();
}