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

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