The survey of 136 pet owners yielded given information: 51 own a bird; 10 own fish and a bird; 47 own fish; 50 own a cat; 2 own all four; 21 own fish and a cat; 9 own fish, a cat, a dog, and no bird; 11 own only fish; 64 own a dog; 14 own only a bird; 24 own a bird and a dog; 1 owns fish, a bird, a dog, and no cat; 27 own a cat and a dog; 10 own a bird, a cat, a dog, and no fish; and 3 own fish, a bird, a cat, and no dog. How many surveyed pet owners have no birds, no dogs, no fish, and no cats?