def count_color(image: np.ndarray, rgb_color: list):
    """Count a quantity of pixel colors into an image

    Parameters
    ----------
    image: np.ndarray
        The numpy array image loaded as rgb channels
    rgb_color: list
        The color as [r, g, b] that you can count

    Returns
    -------
        The number of the pixel color into the image
    """
    rows, cols, depth = image.shape
    count = 0
    for row in range(rows):
        for col in range(cols):
            pixel = image[row][col]
            rgb = pixel.tolist()
            if rgb == rgb_color:
                count += 1
    return count