Let U={1,2,3,4,5,6,7,8,9,10}U = \{1, 2, 3, 4, 5, 6, 7, 8, 9, 10\}U={1,2,3,4,5,6,7,8,9,10}. Consider the sets A={x∈U∣xextisodd}A = \{x \in U \mid x ext{ is odd}\}A={x∈U∣xextisodd}, B={x∈U∣x>5}B = \{x \in U \mid x > 5\}B={x∈U∣x>5}, and C={x∈U∣xextisaperfectsquare}C = \{x \in U \mid x ext{ is a perfect square}\}C={x∈U∣xextisaperfectsquare}. Determine the cardinality of the set (A∪B)∩C′(A \cup B) \cap C'(A∪B)∩C′.
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