Determine the number of maximal connected intervals in [-10, 10] where the function f(x) = 1((1(3|(-1x^2 + 3x)| - 2) + 3)/(-2(3|(-1x^2 + 3x)| - 2) - 2)) + 3 is strictly decreasing.

Present the answer in LaTex format: \boxed{Your answer}
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