#include <stdio.h>
#include <stdlib.h>
#include <stdio.h>
#define N 100
void CountStars(char *a[][],int b;char *c)
{
int n;
for(n=0;n<b;n++)
{
int i,sum=0;
for(i=0;i<b;i++)
{
if(a[n][i]=='*')
sum++;
}
}
*c=sum;
}
/* PRESET CODE BEGIN - NEVER TOUCH CODE BELOW */
int main()
{
int w,i,j,count;
char stars[N][N];
scanf( "%d", &w );
getchar(); //吸收回车符
for ( i = 0; i < w; i++ )
gets( stars[i] );
CountStars( stars, w, &count );
printf( "%d\n", count );
return 0;
}
/* PRESET CODE END - NEVER TOUCH CODE ABOVE */