On how many maximal connected intervals within [-10, 10] is the derivative of f(x) = -5((-3(-1(-2|x - 2| - 2) - 3))/(3(-1(-2|x - 2| - 2) - 3) + 3))^2 + 1((-3(-1(-2|x - 2| - 2) - 3))/(3(-1(-2|x - 2| - 2) - 3) + 3)) - 4 positive?

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