Summing data based on several cell contents

Wonder if someone can help with this please. I need a formula to give a combination of IF and I think SUMMIFS to calculate totals based on certain cell criteria. Result to be:

Cell C21 = Total of C2 to C16 where value in column A = UK and value in Coumn B = Orange
Cell C22 = Total of C2 to C16 where value in column A = UK and value in Coumn B = Apple
Cell C23 = Total of C2 to C16 where value in column A = UK and value in Coumn B = Pear

Cell C25 = Total of C2 to C16 where value in column A = USA and value in Coumn B = Orange
Cell C26 = Total of C2 to C16 where value in column A = USA and value in Coumn B = Apple
Cell C27 = Total of C2 to C16 where value in column A = USA and value in Coumn B = Pear

Any assistance would be greatly appreciated.