#!/usr/bin/env python3
import sys

G = []

def get(i, j):
    if i >= 0 and i < len(G) and j >= 0 and j < len(G[0]):
        return G[i][j]
    return ""


# Read the puzzle
for l in sys.stdin:
    letts = [c for c in l.strip()]
    G.append(letts)

c = 0
for i in range(len(G)):
    for j in range(len(G[0])):
        chk = lambda di, dj: get(i+di,j+dj) == "M" and get(i+2*di,j+2*dj) == "A" and get(i+3*di,j+3*dj) == "S"
        if G[i][j] == "X":
            c += chk(1, 1)
            c += chk(1, 0)
            c += chk(1, -1)
            c += chk(0, 1)
            c += chk(0, -1)
            c += chk(-1, 1)
            c += chk(-1, 0)
            c += chk(-1, -1)

print(c)