Carlitz and Scoville introduced the polynomials $A_n(x,y|α,β)$, which we refer to as the $(α, β)$-Eulerian polynomials. These polynomials count permutations based on Eulerian-Stirling statistics, including descents, ascents, left-to-right maxima, and right-to-left maxima. Carlitz and Scoville obtained the generating function of $A_n(x,y|α,β)$. In this paper, we introduce a new family of polynomials, $P_n(u_1,u_2,u_3,u_4|α,β)$, defined on permutations, incorporating descent-Stirling statistics including valleys, exterior peaks, right double descents, left double ascents, left-to-right maxima, and right-to-left maxima. By employing the grammatical calculus introduced by Chen, we establish the connection between the generating function of $P_n(u_1,u_2,u_3,u_4|α,β)$ and the generating function of the $(α,β)$-Eulerian polynomials $A_n(x,y|α,β)$ introduced by Carlitz and Scoville. Using this connection, we derive the generating function of $P_n(u_1,u_2,u_3,u_4|α,β)$, which can be specialized to obtain the $(α,β)$-extensions of generating functions for peaks, left peaks, double ascents, right double ascents and left-right double ascents given by David-Barton, Elizalde and Noy, Entringer, Gessel, Kitaev and Zhuang. Moreover, we establish two relations between $P_n(u_1,u_2,u_3,u_4|α,β)$ and $A_n(x,y|α,β)$, which enable us to derive $(α,β)$-extensions of results of Stembridge, Petersen, Brändén, and Zhuang. Specializing $(α,β)$-extensions of Stembridge's formula and the left peak version of Stembridge's formula allows us to derive the $(α,β)$-extensions of the tangent and secant numbers.