View Compilation Error

47647_0_15035.cpp: In function `void DFSearch(Tile)':
47647_0_15035.cpp:35: error: `count' undeclared (first use this function)
47647_0_15035.cpp:35: error: (Each undeclared identifier is reported only once for each function it appears in.)
47647_0_15035.cpp: In function `int main()':
47647_0_15035.cpp:80: error: `count' undeclared (first use this function)