S = 0
I = open("input").read()
th=2
@par(num_threads=th,chunk_size=500//th)
for i in range(500):
    if I[43*i] == '#':
        #@par  # much slower
        for j in range(500):
            if I[43*j] == '.':
                for k in range(6,37):
                    if I[43*i+k]=='#' and I[43*j+k]=='#':
                        break
                else:
                    S += 1
print(S)
# 130ms with cpython
# with codon
#   par 1 th: 6ms
#   par 2 th: 4ms
#  more // is slower