Bound on absolute value of a function containing $\Gamma(z)$ and $\zeta(z)$ function.

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Consider the following function :

$$f(z)=\frac{e^{az}}{\Gamma(z)\zeta(bz)}$$

$z=x+iy$

I want to know if $|f(z)|$ is bounded by $c/|z|^{1+\epsilon}$?

Where , $a,b,c;\epsilon > 0 $ are constants .

Also , It would be nice if we can tell the following limit exists or not ( and if exists the estimation ):

$$\frac{ |f(z)|}{e^y}$$ as $y$ tends to $\infty$