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

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