For the function f(x) = (2(-2|(-5(1x^2 - 5x - 2) + 2) + 2| + 2) + 1)/(2(-2|(-5(1x^2 - 5x - 2) + 2) + 2| + 2) + 3), find the number of maximal connected intervals in [-10, 10] where f'(x) > 0.

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