Determine the number of maximal connected intervals in [-10, 10] where the function f(x) = 3sin(1π(5((-3(-2|x + 1| - 1) + 1)/(-3(-2|x + 1| - 1) - 1)) - 4) + 2) - 2 is strictly decreasing.

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