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

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