No, they are not. Most of them are gone.
With the new tax reform TCJA, Congress eliminates the entire section of miscellaneous itemized deductions subject to 2% of your AGI including the legal fees. Prior to the 2017 Act, you could deduct legal fees that were greater than 2% of your adjusted gross income as a miscellaneous expense. However, not anymore after 2017. There are still some legal fees might qualify for a deduction against your gross income like discrimination or Trade & Business related but they do not apply to you.